Update Dockerfile

Dockerfile

@@ -1,10 +1,10 @@
-# Use an official Python runtime as a parent image (non-slim)
-FROM python:3.9-buster
+# Use an official Python runtime as a parent image
+FROM python:3.9-slim-buster
 
 # Set the working directory in the container
 WORKDIR /app
 
-# Install build tools and other dependencies, including git
+# Install build tools and other dependencies
 RUN apt-get update && apt-get install -y --no-install-recommends \
     build-essential \
     cmake \
@@ -13,14 +13,11 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     python3-venv \
     python3-dev \
     wget \
-    git
-
-# Copy the repository content (including .gitmodules and TTS pointer)
-COPY . /app/
-
-# Initialize and update submodules
-RUN git submodule init
-RUN git submodule update
+    git \
+    gcc \
+    g++ \
+    libffi-dev \
+    zlib1g-dev
 
 # Create a virtual environment
 RUN python3 -m venv venv
@@ -28,6 +25,9 @@ RUN python3 -m venv venv
 # Activate the virtual environment
 RUN . /app/venv/bin/activate
 
+# Copy the locally cloned Coqui TTS repository
+COPY TTS /app/TTS
+
 # Set the working directory to the TTS directory
 WORKDIR /app/TTS
 
@@ -43,12 +43,6 @@ RUN . /app/venv/bin/activate && pip install -r requirements.txt --timeout=300
 # Explicitly install the TTS package itself in editable mode
 RUN . /app/venv/bin/activate && pip install -e . --timeout=300
 
-# Explicitly install numba
-RUN . /app/venv/bin/activate && pip install numba --timeout=300
-
-# Try installing a specific version of librosa
-RUN . /app/venv/bin/activate && pip install librosa==0.9.1 --timeout=300
-
 # Change working directory back to /app
 WORKDIR /app